| Équations équilibrées la veille |
PbOHNO3 + HNO3 = Pb(NO3)2 + H2O
NH4(OH) = NH3 + H2O =>
NH4(OH) = NH3 + H2O
Na2SO4 + H3PO4 = Na3PO4 + H2SO4 =>
3 Na2SO4 + 2 H3PO4 = 2 Na3PO4 + 3 H2SO4
Ca(NO3)2 + Al2(CO3)3 = CaCO3 + Al(NO3)3 =>
3 Ca(NO3)2 + Al2(CO3)3 = 3 CaCO3 + 2 Al(NO3)3
C5 + H2 = C5H12 =>
C5 + 6 H2 = C5H12
Cu(NO3)2*3H2O + C6H12N4 = Cu + CO2 + H2O + N2 =>
3 Cu(NO3)2*3H2O + C6H12N4 = 3 Cu + 6 CO2 + 15 H2O + 5 N2
Cu(s) + Ag2SO4(aq) = Ag + CuSO4 =>
Cu(s) + Ag2SO4(aq) = 2 Ag + CuSO4
ZnO + HCl = ZnCl2 + H2O = =>
ZnO + 2 HCl = ZnCl2 + H2O
CH2O + Ag2O + OH{-} = Ag + HCO2{-} + H2O =>
CH2O + Ag2O + OH{-} = 2 Ag + HCO2{-} + H2O
CuBr2(aq) + NaNO3(aq) = Cu(NO3)2(aq) + NaBr(aq) =>
CuBr2(aq) + 2 NaNO3(aq) = Cu(NO3)2(aq) + 2 NaBr(aq)
MnBr2 + Na2CO3 = MnCO3 + NaBr =>
MnBr2 + Na2CO3 = MnCO3 + 2 NaBr
NH4OH + CH3OH = CH3NH2 + H2O =>
NH4OH + CH3OH = CH3NH2 + 2 H2O
Cl3Fe + NaOH = Fe(OH)3 + ClNa =>
Cl3Fe + 3 NaOH = Fe(OH)3 + 3 ClNa
MgCl2 + NH4Cl = Mg(NH4)2 + Cl2 =>
MgCl2 + 2 NH4Cl = Mg(NH4)2 + 2 Cl2
MgO2 + H2O2 = MgH2 + O2 =>
MgO2 + H2O2 = MgH2 + 2 O2
LiOH + Cl = LiCl + LiClO + H2O =>
2 LiOH + 2 Cl = LiCl + LiClO + H2O
Ba(NO3)2(aq) + MgSO4(aq) = BaSO4 + Mg(NO3)2 =>
Ba(NO3)2(aq) + MgSO4(aq) = BaSO4 + Mg(NO3)2
K2Cr2O7 + H2SO4 + H = K2CrO4 + Cr2(SO4)3 + H2O =>
2 K2Cr2O7 + 3 H2SO4 + 6 H = 2 K2CrO4 + Cr2(SO4)3 + 6 H2O
NaHCO3 + CH3COO = C2H3NaO2 + H2O + CO2 =>
7 NaHCO3 + 8 CH3COO = 7 C2H3NaO2 + 5 H2O + 9 CO2
Cl + H2SO4 = ClSO4 + H2 =>
Cl + H2SO4 = ClSO4 + H2
MnSO4 + KOH + O2 = MnO2 + K2SO4 + H2O =>
2 MnSO4 + 4 KOH + O2 = 2 MnO2 + 2 K2SO4 + 2 H2O
KBr + NaOH = Br2 + KOH + Na =>
2 KBr + 2 NaOH = Br2 + 2 KOH + 2 Na
SnO + HBr = SnBr + HO =>
SnO + HBr = SnBr + HO
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C17H35COOH + CH3OH = C19H38O2 + C3H8O3 =>
17 C17H35COOH + CH3OH = 16 C19H38O2 + C3H8O3
Fe2O3 + HBr = FeBr3 + H2O =>
Fe2O3 + 6 HBr = 2 FeBr3 + 3 H2O
ZnSO4 + Ca(C2H3O2)2 = Zn(C2H3O2)2 + CaSO4 =>
ZnSO4 + Ca(C2H3O2)2 = Zn(C2H3O2)2 + CaSO4
PbCl2(aq) + Li2SO4(aq) = PbSO4(aq) + LiCl(aq) =>
PbCl2(aq) + Li2SO4(aq) = PbSO4(aq) + 2 LiCl(aq)
K2FeO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + H2O + O2 =>
4 K2FeO4 + 10 H2SO4 = 2 Fe2(SO4)3 + 4 K2SO4 + 10 H2O + 3 O2
Cr2O7 + NaOH = CrO4 + H2O + Na =>
Cr2O7 + 2 NaOH = 2 CrO4 + H2O + 2 Na
CuSFeS2 + HNO3 = Fe(NO3)3 + Cu(NO3)2 + H2SO4 + NO + H2O =>
3 CuSFeS2 + 38 HNO3 = 3 Fe(NO3)3 + 3 Cu(NO3)2 + 9 H2SO4 + 23 NO + 10 H2O
H2SO4 + Co(OH)2 = CoSO4 + H2O =>
H2SO4 + Co(OH)2 = CoSO4 + 2 H2O
CaCr2O7 + KCl = CaCl2 + K2Cr2O7 =>
CaCr2O7 + 2 KCl = CaCl2 + K2Cr2O7
Pb + Cd(No3)2 = Cd + Pb(No3)2 =>
Pb + Cd(No3)2 = Cd + Pb(No3)2
Fe2 + C2H3O2 = Fe(C2H3O2)2 =>
Fe2 + 4 C2H3O2 = 2 Fe(C2H3O2)2
NH3 + Cu(NO3) = [Cu(NH3)4]2 + NO3 =>
8 NH3 + 2 Cu(NO3) = [Cu(NH3)4]2 + 2 NO3
P{2}O{3} + H{2}0 = PH{3} + H{3}PO{4} =>
P{2}O{3} + 2 H{2}0 = PH{3} + H{3}PO{4}
PH3 + CuO = H2O + Cu + P2O5 =>
2 PH3 + 8 CuO = 3 H2O + 8 Cu + P2O5
CH2O + Ag2O + OH{-} = Ag + HCO2{-} + H2O =>
CH2O + Ag2O + OH{-} = 2 Ag + HCO2{-} + H2O
C6H8O7(aq) + NaHCO3(s) = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
C6H8O7(aq) + 3 NaHCO3(s) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7(aq)
Al(OH)3 + NaOH = Na + [Al(OH)4] =>
Al(OH)3 + NaOH = Na + [Al(OH)4]
NaHS + KMnO4 + H2O = KOH + NaOH + MnO2 + S =>
3 NaHS + 2 KMnO4 + H2O = 2 KOH + 3 NaOH + 2 MnO2 + 3 S
Li + HI = LiI2 + H2 =>
Li + 2 HI = LiI2 + H2
NiS + H2O = NiO + H2S =>
NiS + H2O = NiO + H2S
S8 = S =>
S8 = 8 S
NaBH4 + H2O = NaBO2 + H2 =>
NaBH4 + 2 H2O = NaBO2 + 4 H2
AlI3 + (NH4)3PO4 = AlPO4 + (NH4)3I3 =>
AlI3 + (NH4)3PO4 = AlPO4 + (NH4)3I3
W + HNO3 = W(NO3)2 + NO + H2O =>
3 W + 8 HNO3 = 3 W(NO3)2 + 2 NO + 4 H2O
NaOH(aq) + H2S(g) = Na2S(aq) + H2O(l) =>
2 NaOH(aq) + H2S(g) = Na2S(aq) + 2 H2O(l)
C12H + O = CO2 + H2O =>
2 C12H + 49 O = 24 CO2 + H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
